package com.atguigu.gulimall.ware.config;

import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.transaction.annotation.EnableTransactionManagement;

@EnableTransactionManagement                   // 有事务时必须要加这个注解
@MapperScan("com.atguigu.gulimall.ware.dao")   // 进行包扫描这些dao注解
@Configuration
public class WareMyBatisConfig {

    // 引入分页插件
    @Bean
    public PaginationInterceptor paginationInterceptor(){
        PaginationInterceptor paginationInterceptor = new PaginationInterceptor();
        // 设置请求的页面大于最大页后的操作：true调回到首页，false继续请求  默认false
//        paginationInterceptor.setOverflow(true);
//        // 设置最大单页限制数量，默认500条，-1 不受限制
//        paginationInterceptor.setLimit(1000);

        return paginationInterceptor;
    }
}
